Pump having shape memory actuator and fuel cell system including the same

United States of America Patent

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Apr 3, 2007
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Oct 7, 2004
app pub date
Apr 7, 2003
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Apr 7, 2003

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Abstract

A pump having a linearly movable shaft, a rotatable hub operably connected to the shaft, and shape memory actuator operably connected to the rotatable hub, and a fuel cell system including the same.

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Patent Owner(s)

Patent Owner	Address
INTELLIGENT ENERGY LIMITED	CHARNWOOD BUILDING HOLYWELL PARK ASHBY ROAD LOUGHBOROUGH LEICESTERSHIRE LE11 3GB

International Classification(s)

F01B:MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DIS....

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Inventor Name	Address	# of filed Patents	Total Citations
Arthur, Alan R	Salem, OR	37	751
Watts, Gary J	Albany, OR	5	73

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Pump having shape memory actuator and fuel cell system including the same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

10410620

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PATENT NO	7198474
APP PUB NO	20040197214A1
SERIAL NO	10410620
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
April 03, 2007	US,7198474,B2 US7198474B2	GRANTED PATENT AS SECOND PUBLICATION
October 07, 2004	US,20040197214,A1 US20040197214A1	FIRST PUBLISHED PATENT APPLICATION

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10410620

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